puzzles/case-permutations/README.md

Case permutations

Puzzle from rendezvous with cassidoo from January 10th, 2022.

Given a string s, you can transform every letter individually to be lowercase or uppercase. Return a list of all possible permutations you could create from s.

Solution posted at https://gist.github.com/zoeisnowooze/a3f57a93e9d008958f88f355c49f5025